Hi!

Thanks' for the fast answer.

> The documentation for the visual signature could be better.
Yes!
The first problem was, that there is no description to create visible/invisible 
Signatures with pdfbox.

> The InputStream for the visualization expect a prepaired pdf with a 
> bunch of dictionaries. The pdfbox extract all needed dictionaries and 
> add it to the document. So you can't just add image bytes or so.
I understand the system behind this (after some hours debugging ;-) ).
My problem is, that I didn´t want use two PDF-Libraries (iText + PdfBox).

> I think you asking yourself why the visual signature impl. was done so 
> complicated.
At iText this 

> My problem was, I haven't enough functionality inside the pdfbox for 
> creating a table with an image and informations like name, location or 
> reason. So I decide using iText ;-) for creating the visualisation and 
> adding this as InputStream to the pdfbox. Not the best way, but the only 
> fast solution.
Do you have an example?

> Hope you understand what I meaning. If not, I can try to explain it in 
> german. :-)
I understand you and I think it´s better to stay at english (maybe our 
discussion helps other people).

> If someone can implement something like tables in pdfbox, I can rewrite 
> the implementation and simplify it.
I don´t think that a table is necessary for this.


Kind Regards 
Stefan

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